Synthetic insulation that offers an excellent warmth-to-weight ratio and small pack size.

Optimised

Making use of a hybrid of Offset and Single Layer Constructions, POLARLOFT® insulation throughout, and efficient alpine fit block, the Lunar range are extremely effective and lightweight bags.

By using weights of insulation usually only used in much warmer bags, Lunars provide surprising levels of warmth for their weight. Seaming of the insulation is minimised to minimise water ingress and to ensure maximum loft. The durable POLARLOFT® fill will continue to work even after years of use.

Proven Componentry

Used throughout our sleeping bag range, YKK® zips provide outstanding performance for many years of use. Coupled with our anti-snag systems and draft tubes, YKK® zips provide the best possible way to get in and out of a sleeping bag, and the two zip sliders allow excellent venting options. Almost all of our sleeping bags use the same 140 cm zip length, allowing left and right handed bags to be zipped together easily.

POLARLOFT®

Our most trusted and longstanding synthetic insulation which strikes the perfect balance of warmth, comfort and durability. Made from fibres of differing diameters: the thicker ones providing durability and loft while the finer fibres provide much of the insulation.

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